Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)180,102 181,042 940 0.5%
Incl. Wall Time (microsec) per call 2,688 2,702 14 0.5%
Excl. Wall Time (microsec)1,969 1,958 -11 -0.6%
Incl. CPU (microsecs)165,307 165,160 -147 -0.1%
Incl. CPU (microsecs) per call 2,467 2,465 -2 -0.1%
Excl. CPU (microsec)1,778 1,798 20 1.1%
Incl. MemUse (bytes)1,787,516 1,787,516 0 0.0%
Incl. MemUse (bytes) per call 26,679 26,679 0 0.0%
Excl. MemUse (bytes)17,788 17,788 0 0.0%
Incl. PeakMemUse (bytes)1,779,236 1,779,236 0 0.0%
Incl. PeakMemUse (bytes) per call 26,556 26,556 0 0.0%
Excl. PeakMemUse (bytes)38,532 38,532 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@2 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_render@20 N/A% 940 103.2% -147 -42.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -1.2% 20 13.6% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 1,447 153.9% 309 210.2% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -319 -33.9% -396 -269.4% 0 N/A% 0 N/A%
render0 N/A% -188 -20.0% -60 -40.8% 0 N/A% 0 N/A%
Child functions
drupal_render@30 N/A% 1,432 152.3% 352 239.5% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -344 -36.6% -302 -205.4% 0 N/A% 0 N/A%
call_user_func@10 N/A% -107 -11.4% -177 -120.4% 0 N/A% 0 N/A%
_theme@10 N/A% 21 2.2% 12 8.2% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% -18 -1.9% -19 -12.9% 0 N/A% 0 N/A%
element_info0 N/A% -18 -1.9% -21 -14.3% 0 N/A% 0 N/A%
_theme0 N/A% -16 -1.7% -16 -10.9% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 14 1.5% 14 9.5% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -12 -1.3% -14 -9.5% 0 N/A% 0 N/A%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -10 -1.1% 17 11.6% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 8 0.9% 5 3.4% 0 N/A% 0 N/A%
call_user_func@20 N/A% -4 -0.4% -6 -4.1% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 3 0.3% 4 2.7% 0 N/A% 0 N/A%
call_user_func0 N/A% 3 0.3% -10 -6.8% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -1 -0.1% -1 -0.7% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -5 -3.4% 0 N/A% 0 N/A%